/*
 * FindBugs - Find Bugs in Java programs
 * Copyright (C) 2003-2008 University of Maryland
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package edu.umd.cs.findbugs.gui2;

import java.util.List;

import edu.umd.cs.findbugs.gui2.BugAspects.SortableValue;
import edu.umd.cs.findbugs.gui2.IApplicationState.UIFactory;


/**
 * @author Graham Allan (grallan@cis.strath.ac.uk)
 */
public class SortableFilterFactory {
	
	private final UIFactory uiFactory;

	public SortableFilterFactory(UIFactory uiFactory) {
		this.uiFactory = uiFactory;
	}

	public StackedFilterMatcher createFilterFor(List<SortableValue> sortables) {
		FilterMatcher[] filters = new FilterMatcher[sortables.size()];
		FilterActivity filterActivity = uiFactory.filterActivity();
		for (int i = 0; i < filters.length; i++) {
			filters[i] = new FilterMatcher(sortables.get(i), filterActivity);
		}
		StackedFilterMatcher sfm = new StackedFilterMatcher(filterActivity, filters);
		return sfm;
	}
}
